Meta announced on March 27 that it will fund and finance 10 natural‑gas power plants to supply electricity for its growing Hyperion AI data‑center campus in northeastern Louisiana. The deal with New Orleans–based Entergy adds seven newly contracted plants to three earlier approvals, producing roughly 7.5 gigawatts of generation capacity—enough to power over 5 million homes—and would increase Louisiana’s grid capacity by more than 30%. The projects, which Meta says it will underwrite, still require approval from the Louisiana Public Service Commission and have prompted debate about long‑term costs, grid impacts, and the role of fossil fuel generation in large AI facilities.
Key takeaways
- Meta and Entergy agreed on March 27 to develop and finance seven additional gas‑fired plants in Louisiana; combined with three previously authorized plants, the total is 10 units.
- The 10 plants are expected to provide about 7.5 GW of capacity—sufficient to power more than 5 million U.S. homes—and represent a >30% increase in the state’s grid capacity.
- Meta also committed funds toward up to 2.5 GW of renewable capacity and battery storage for the Hyperion project.
- Meta first announced a $10 billion investment for a 2,250‑acre Hyperion campus in December 2024 and quietly acquired another 1,400 acres; a 2025 joint venture with Blue Owl could raise total development to as much as $27 billion.
- The 10 gas plants are estimated to cost nearly $11 billion; contracts run 15 years, raising questions about who bears costs if demand falls after that term.
- Entergy’s stock rose about 7% on March 27, bringing its market capitalization to roughly $50 billion; the share price has climbed nearly 125% over two years.
Background
Meta unveiled plans in December 2024 for a $10 billion, 2,250‑acre AI data‑center campus in Richland Parish, in northeastern Louisiana. The site—branded Hyperion—was pitched as a long‑term AI hub requiring substantial, dedicated power capacity. Since that announcement, Meta has expanded its land holdings by about 1,400 acres and entered a joint venture in October 2025 with funds managed by Blue Owl Capital to finance, build and operate the campus, with total development costs cited as much as $27 billion.
Large hyperscale data centers for generative AI consume vastly more electricity than traditional server farms, prompting companies to secure reliable, dispatchable generation alongside renewables and storage. For utilities and regulators in Louisiana, the Hyperion proposals present both an opportunity for economic development and a test of how to allocate costs, permits and long‑run resource planning. Last year regulators approved three gas plants tied to the hub; the new agreement adds seven more plants underwritten by Meta and Entergy.
Main event
On March 27 Entergy and Meta announced that Entergy will build and finance seven additional gas‑fired power plants in Louisiana with funding support from Meta, adding to three plants approved previously for the Hyperion hub. Together the 10 plants are expected to deliver about 7.5 GW of capacity. Entergy framed the projects as investments in reliability and economic growth, while Meta said the capacity is needed to power the campus’s sprawling, multi‑phase AI operations.
Meta executive Rachel Peterson described the Richland Parish site as emblematic of the company’s scale for next‑generation AI infrastructure and said Meta has coordinated with Entergy to ensure the arrangement won’t shift costs to other customers. Meta’s CEO Mark Zuckerberg has characterized Hyperion as covering a “significant part of the footprint of Manhattan,” signaling the company’s expectation of very large, sustained power demand.
Entergy emphasized that Meta is paying for the plants and argued the deals would save Louisiana ratepayers money over time by avoiding broader system upgrades. Still, the Louisiana Public Service Commission must grant final approval for the new contracts; the initial three plants received regulatory authorization in the prior year. Critics and consumer advocates have warned that long‑term contracts could leave ratepayers exposed if Meta’s power needs decline after the 15‑year contractual window.
Analysis & implications
Practically, Meta’s decision to underwrite gas generation alongside renewables underscores the current challenge of providing always‑available power for compute‑intensive AI workloads. Intermittent renewables and batteries can reduce emissions and help with peak shaving, but large AI centers often require firm, dispatchable capacity that gas plants currently provide at scale and on demand. For Entergy, the projects represent a major capital program supported by a strong corporate customer, improving near‑term revenue visibility.
Economically, the plants and related infrastructure will inject construction and operations spending into northeastern Louisiana, and Entergy has cast the deals as supportive of reliability and affordable rates. However, the nearly $11 billion cost of the 10 plants and 15‑year contract terms raise legitimate policy questions about allocation of long‑lived costs, stranded‑asset risk, and the balance between short‑term economic gains and long‑term environmental and ratepayer interests.
Politically and regulatorily, the Louisiana Public Service Commission’s pending review puts elected officials and regulators at the center of a debate over industrial tax incentives, permitting speed, and environmental trade‑offs. A key risk for regulators is ensuring transparent contract terms that protect non‑Meta customers while enabling major economic investment. Nationally, the deal may set a precedent: other states and utilities watching Hyperion will consider whether to accept third‑party funded fossil generation as part of site‑specific AI deals.
Comparison & data
| Item | Value |
|---|---|
| Total gas capacity (10 plants) | 7.5 GW |
| Renewable + battery commitment | Up to 2.5 GW |
| Initial Meta campus acreage | 2,250 acres (Dec 2024) |
| Additional land acquired | 1,400 acres |
| Estimated plant cost | Nearly $11 billion |
| Potential total campus development | Up to $27 billion (JV with Blue Owl) |
| Contract length | 15 years |
| Entergy market cap (Mar 27) | ~$50 billion; stock +7% that day; +~125% over 2 years |
By capacity, a 7.5 GW addition is large relative to Louisiana’s existing grid; Entergy and state planners will need to integrate dispatchable gas units, renewables, and storage into a coherent resource plan. The combined and staged buildout also complicates assessments of emissions trajectories versus a higher‑renewables pathway.
Reactions & quotes
Meta framed the deal as necessary to underpin major AI infrastructure investment while coordinating with Entergy to avoid shifting costs to other customers. Entergy stressed the partnership’s economic and reliability benefits and pointed to regulatory oversight as a safeguard.
“We are building foundations for the future of AI innovation right here in the United States,”
Rachel Peterson, Meta vice president for data centers (statement)
Entergy’s leadership highlighted collaboration with state officials and regulators in framing the projects as reliability and value investments.
“This agreement reflects what’s possible when strong partners align around long‑term growth and value,”
Phillip May, president and CEO, Entergy Louisiana (statement)
Mark Zuckerberg’s earlier characterization of Hyperion illustrates the scale Meta envisions for the site.
“[Hyperion will cover a] significant part of the footprint of Manhattan,”
Mark Zuckerberg, Meta CEO (public comment)
Unconfirmed
- Whether the Louisiana Public Service Commission will approve all seven newly proposed plants remains pending and could require modifications to contract terms.
- It is not yet confirmed whether ratepayers could be saddled with costs if Meta reduces demand after the 15‑year contract term—this outcome depends on the contract’s exit clauses and regulatory rulings.
- The precise split and timeline for the up to 2.5 GW of renewables and battery storage Meta agreed to help fund have not been finalized publicly.
Bottom line
Meta’s commitment to underwrite 10 gas‑fired plants for Hyperion represents one of the largest single‑customer generation programs tied to an AI campus to date. The combination of firm gas capacity plus planned renewables and storage reflects a pragmatic answer to present reliability needs but raises longer‑term questions about emissions, stranded‑asset risk and ratepayer protections.
Regulatory review by the Louisiana Public Service Commission will be decisive: approval terms, cost allocation and contract details will determine whether the deal is treated as an example of private funding for public reliability or a source of future fiscal exposure for other customers. Observers should watch for filing details, environmental permits, and any amendments to contract durations or cost‑sharing provisions.
Sources
- Fortune (news) — primary reporting and company quotes